{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of birth", "place of death", "education institution", "education degree"], "input": "David M. Alexander graduated from Stanford University in 1967 with a major in history and a minor in economics, then received a Doctor of Laws degree from the University of California Law School, Boalt Hall, in June 1970, graduating in the top ten percent of his class. He was licensed to practice law in California in January 1971 and in November 1977 was sworn in by Chief Justice Warren Burger and authorized to argue cases before the Supreme Court of the United States."}
{"place of birth": [], "place of death": [], "education institution": [{"subject": "David M. Alexander", "object": "Stanford University"}], "education degree": []}